Add new asmdefs mechanism for exporting information only available to the C compiler for use in asm files, and use it in arm jpeg idct. See apps/apps.make, apps/core_asmdefs.c, and apps/recorder/jpeg_idct_arm.S for details.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21831 a1c6a512-1295-4272-9138-f99709370657

tools/addtargetdir.pl

@@ -23,6 +23,7 @@ my $src;
 # Split the input file on any runs of '\' and whitespace.
 for (split(/[\s\\]+/m, <STDIN>)) {
     /^(\/)?[^:]+(\:)?$/;
+print ">>$& $src"
 # Save target and continue if this item ends in ':'
     if (!($2 && ($target=$&))) {
         $src = $&;